Imagineering, Inc. | https://www.pcbnet.com/blog/how-pcbs-are-made/
. Understanding Printed Circuit Board Basics PCBs are flat, rigid boards made from non-conductive materials like fiberglass. They are etched with copper pathways along their surfaces, which serve as connections between various electronic components within a device
Imagineering, Inc. | https://www.pcbnet.com/blog/understanding-the-pcb-fabrication-process-from-design-to-delivery/
) is a medium that connects electronic components in a controlled manner. It has a laminated sandwich structure such that each layer contains circuit traces and other features etched onto sheets of copper
Surface Mount Technology Association (SMTA) | https://www.smta.org/smtai/best_papers.cfm
. The Effect of Ni on The Integrity of The Interfacial Intermetallic in Sn-Based Solder Joints to Copper Substrates ." (Co-authors: Keith Sweatman and Tetsuro Nishimura
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resource-center/solder-glossary-of-terms
. Alloy A substance composed of two or more metal elements. Example: Sn96.5 Ag3.0 Cu0.5 is 96.5% Tin, 3.0% Silver, and 0.5% Copper. Generally, alloys will have different properties than those exhibited by their individual elements (e.g
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resources/solder-dictionary-of-terms
. Activator is consumed by heat over time. Alloy A substance composed of two or more metal elements. Example: Sn96.5 Ag3.0 Cu0.5 is 96.5% Tin, 3.0% Silver, and 0.5% Copper. Generally, alloys will have different properties than those exhibited by their individual elements
Imagineering, Inc. | https://www.pcbnet.com/blog/the-role-of-pcb-assembly-and-fabrication-in-the-aerospace-industry/
. Corrosion is another issue that manufacturers should consider when making PCBs for aerospace applications. The relatively low cost of copper and high electrical conductivity make this metal a common material in PCSs
Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/journal.cfm
Suthakaran, Russell Brush, Doug Perovic Abstract 31-1 Influence of Electroless Pd Plating Film Thickness on Solder Joint Relibility of ENEPIG Yoshinori Ejiri, Takehisa Sakurai, Yoshinori Arayama, Yoshiaki
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/polymer-processing-systems/information/heat-treatments
. A highly buffed screw will have the appearance of a chrome plated screw. The best way to test for chrome is to apply a solution of copper sulphate
Surface Mount Technology Association (SMTA) | https://www.smta.org/hutchins/hutchins.cfm
. The same year, Ben co-founded a start-up company in Albuquerque, New Mexico which specialized in the production of copper nano-inks as a cheaper alternative to silver nano-inks for inkjet printed electronics
40731 | https://www.smta.org/smtai/SMTAI-2019-Technical-Program.pdf?v=200609010628
Surface Mount Technology Association (SMTA)
